Matthew E. Andersen, PA
- Medicare services, 2024
- 27
- Medicare patients, 2024
- 29
- Part D claims, 2024
- 192
- Hospital affiliations
- 2
- Industry payments
- $288
- Practice address
- 1100 9th Ave, Seattle, WA 98101
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Virginia Mason Medical Center - HOPD
Acute Care Hospital outpatient department · Seattle, Washington
Find Matthew Andersen's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Matthew E. Andersen is a cardiologist in Seattle, Washington
Matthew Andersen practices at Virginia Mason Medical Center - HOPD in Seattle, Washington.
Matthew Andersen's NPI, 1669444774, was assigned on February 2, 2006. Matthew Andersen graduated from State University of New York at Stony Brook, School of Medicine in 2001. Matthew Andersen holds Washington license PA10004680.
- NPI
- 1669444774NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173591856
- NPI enumeration date
- February 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Matthew E. Andersen practices at Virginia Mason Medical Center - HOPD in Seattle, Washington
Matthew Andersen's primary practice is Virginia Mason Medical Center - HOPD, at 1100 9th Ave, Seattle, WA 98101.
- Virginia Mason Medical Center - HOPD1100 9th Ave, Seattle, WA 98101
Source: Dmand AI Affiliation Data
Matthew E. Andersen is affiliated with 7 sites of care and 4 medical groups
Matthew Andersen's primary practice is Virginia Mason Medical Center - HOPD in Seattle, Washington. Matthew Andersen is also affiliated with Virginia Mason Medical Center. The medical group on file is Virginia Mason Medical Center. Dmand AI also links Matthew Andersen to 1 more hospital, 3 group practices and clinics, 3 medical groups and 1 imaging center, each named with a free account. Matthew Andersen's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Matthew E. Andersen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matthew Andersen practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Virginia Mason Medical Center - HOPD | Available with a free account |
| +6 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Matthew E. Andersen is one of 416 cardiologists in Washington
Cardiovascular disease is Matthew Andersen's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Matthew Andersen is licensed in Washington.
Specialties and state licenses
- Cardiovascular disease, WashingtonPrimary
Cardiologists near Matthew Andersen
Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Matthew E. Andersen billed Medicare for 27 services in 2024
CMS data shows 27 Medicare services from Matthew Andersen across 2 procedure codes in 2024, for 29 Medicare patients. Medicare paid $2,804 for them. Every service was in a facility, such as a hospital, rather than an office.
Matthew Andersen's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Surgery
- 2022: 322024: 2716%
Matthew Andersen compared with the Washington median for cardiologists, 2024
- Matthew Andersen
- Washington median
- Medicare services
- 27vs 1,52098% below
- Medicare patients
- 29vs 84697% below
- Part D claims
- 131vs 1,72192% below
Medians across 425 cardiologists in Washington with Dmand AI profiles that report each measure.
Matthew Andersen's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Matthew Andersen and other cardiologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Matthew E. Andersen treated 29 Medicare patients in 2024, average age 75
CMS counts 29 Medicare patients who saw Matthew Andersen in 2024. The largest group is 65 to 74, with 15 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Matthew Andersen's median patient age at 72, with 30% women.
Matthew Andersen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Matthew Andersen's Medicare patients by sex, 2024
- Women1138%
- Men1862%
Chronic conditions among Matthew Andersen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease72%
- Heart failure69%
- Atrial fibrillation55%
- Arthritis41%
- Chronic kidney disease38%
Share of Medicare patients with each condition. A patient can have several.
Matthew Andersen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women30%
- Men70%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Matthew E. Andersen wrote 192 Medicare Part D claims in 2024
In 2024, Matthew Andersen wrote 192 Medicare Part D claims for 50 patients. 91% of them were for generic drugs. CMS names the drug for 131 of them, across 7 drugs with 11 or more claims each, at $402 in total drug cost. In 2023, CMS named 146 claims across 6 drugs.
Matthew Andersen's Part D claims by kind of drug, 2024
- Generic174 claims91%
- Brand-name18 claims9%
Matthew Andersen's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Matthew Andersen's Part D claims, 2024
- Opioids11%21 of 192 claims
- Antibiotics6%12 of 192 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1462024: 13110%
Drugs named by CMS: 7 in 2024, 6 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Matthew E. Andersen takes part in Medicare
Matthew Andersen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Matthew E. Andersen received $288 in industry payments from 2017 to 2025
CMS Open Payments shows 4 general payments to Matthew Andersen from 3 drug and device companies from 2017 to 2025. Travel and lodging make up the largest share, 80% of the total. MAQUET Cardiovascular U.S. Sales, L.L.C. paid the most, $231.
General payments to Matthew Andersen by program year, 2017 to 2025
General payments to Matthew Andersen by kind, 2017 to 2025
- Travel and lodging$23180%
- Food and beverage$5720%
Companies that paid Matthew Andersen the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Matthew E. Andersen graduated from State University of New York at Stony Brook, School of Medicine
Matthew Andersen graduated from State University of New York at Stony Brook, School of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Matthew E. Andersen's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Matthew E. Andersen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Matthew E. Andersen's NPI number?
Matthew E. Andersen's NPI number is 1669444774. It was assigned on February 2, 2006, and it is active in the NPI Registry.
What does Matthew E. Andersen specialize in?
Matthew E. Andersen is a cardiologist in Seattle, Washington. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Matthew E. Andersen practice?
Matthew Andersen practices at 1100 9th Ave, Seattle, WA 98101. Matthew Andersen's primary practice is Virginia Mason Medical Center - HOPD in Seattle, Washington. Dmand AI also links Matthew Andersen to 1 hospital, 3 group practices and clinics, 3 medical groups and 1 imaging center.
What is Matthew E. Andersen's medical license number?
Matthew Andersen holds Washington license PA10004680.
Which hospitals is Matthew E. Andersen affiliated with?
Matthew Andersen is affiliated with Virginia Mason Medical Center. Dmand AI links Matthew Andersen to 1 more hospital.
What medical group is Matthew E. Andersen part of?
Matthew Andersen is linked to Virginia Mason Medical Center. Dmand AI links Matthew Andersen to 3 more medical groups.
Does Matthew E. Andersen accept Medicare?
Yes. CMS data shows Matthew Andersen billed Medicare for 27 services in 2024, and Matthew Andersen accepts Medicare assignment.
How many Medicare patients does Matthew E. Andersen see?
CMS counts 29 Medicare patients who saw Matthew Andersen in 2024, with an average age of 75.
What services does Matthew E. Andersen bill to Medicare?
In 2024, Matthew Andersen's most billed Medicare services were surgery: heart and blood vessels (33533) and surgery: heart and blood vessels (33508).
Where did Matthew E. Andersen go to medical school?
Matthew Andersen graduated from State University of New York at Stony Brook, School of Medicine in 2001.
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What drugs does Matthew E. Andersen prescribe most?
In 2024 Medicare Part D data, Matthew Andersen's most prescribed drugs by claims were Furosemide, Potassium Chloride and Pantoprazole Sodium.
Has Matthew E. Andersen received payments from drug or device companies?
CMS Open Payments shows $288 in general payments to Matthew Andersen from 3 companies from 2017 to 2025. The largest total came from MAQUET Cardiovascular U.S. Sales, L.L.C.
How long has Matthew E. Andersen been practicing?
Matthew Andersen graduated from medical school in 2001, 25 years ago.
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